You can't keep a good Winklevoss down. Even if you might find two of them hard to swallow.

In this beautifully surreal advertising appearance, the twins who believe that Facebook was more theirs than, say, Mark Zuckerberg's hawk nuts while poking fun at their rival and former partner.

A warning: this ad might not be suitable for work because you will find yourself snorting uncontrollably. Either from laughter or from that other sort of laughter. You know, the snorting, Oh, Lordy, no kind.

So here we have the twins (who are not, I believe, played by the same person as they were in "The Social Network") eating their nuts.

Twin One cracks a pistachio. Twin Two says: "Hey, that's a good idea.. Cracking it like that...Could be huge."

The next line must have taken a while to perfect. For Twin One mutters, worriedly: "Think someone will steal it?"